Which PSU For This System

[amincycloner]

Hello i have system with these hardware

CPU : Intel Core I7 7700K

GPU : MSI GTX 1080 Gaming X

MB : MSI Z270 Gaming M7

SSD : Samsung 960 Evo 1 TB

HDD : no hdd now but it can be added later

Liquid Cooling : Cooler Master Master Liquid Pro 280 (I am going to change it to 240)

Fans : 3 Fan In Front of case & 1 fan in rear of my case (all 140mm)

Case : Cooler Master Mastercase Maker 5t

I have one 1050Watt Power But i want to change it (OEM = highpower)

i use 4+4 + 4 Pin Connectors for my cpu

is "Cooler Master V850 or V750" good for my case ?

[redbullvodka]

A 650w PSU is probably better, or even lower, 600w. People tend to overestimate their wattage.

[Herman Mcpootis]

what's the model of your current unit? the coolermaster V is great, but you don't need 750-850w unless you plan on SLI.

[HKZeroFive]

You'll be fine with a good 550W unit. The Cooler Master unit is good but there may be better options for the same price.

[STRMfrmXMN]

3 hours ago, Amin Khatoon Abadi said:

Hello i have system with these hardware

CPU : Intel Core I7 7700K

GPU : MSI GTX 1080 Gaming X

MB : MSI Z270 Gaming M7

SSD : Samsung 960 Evo 1 TB

HDD : no hdd now but it can be added later

Liquid Cooling : Cooler Master Master Liquid Pro 280 (I am going to change it to 240)

Fans : 3 Fan In Front of case & 1 fan in rear of my case (all 140mm)

Case : Cooler Master Mastercase Maker 5t

I have one 1050Watt Power But i want to change it (OEM = highpower)

i use 4+4 + 4 Pin Connectors for my cpu

is "Cooler Master V850 or V750" good for my case ?

That system will never draw more than 450W. No need for a 750W unit. I'm unsure if the 550W Cooler Master V-series has an extra set of 4+4 pin connections.